iShoot Heavy-duty Ball Head Strong Ballhead + Quick Release Plate Low Center of Gravity and High Locking Force With Panning Base Panoramic Bottom

iShoot Ball Head IS-FB52JZ64 + Quick Release Plate QS-60
Low Center of Gravity and High Locking Force
With Clamp on Top and Panoramic Base at Bottom
Compatible with RRS / Arca-Swiss Quick Release Plate IS-FB52JZ64 Main features: 1. Main components made of aviation aluminum, CNC precisely machined, anodized surface; with stainless steel screw and copper guard plate for chassis; packaging volume is approx. 140 x 105 x 110mm, weight approx. 700g without accessories;
2. Low center of gravity design, the center of gravity is not more than 65mm; with double openings, convenient for vertical shooting; with red sphere of approx. 52mm in diameter;
3. Use lever principle, resulting in high locking force, lock the ball firmly, Max. Vertical load is about 30kg, Max. Bearing when tilted in 90 degrees is about 10kg;
4. When tilted in 90 degrees, the vertical error between the clamp and the ground is less than 3 degrees; when tilted in 45 degrees with bearing, after locking the ball, the free hang down range of the clamp is not more than 1mm;
5. Top is a clamp of 64mm in diameter, with a spirit level and a compass, jaws using RRS / ARCA-SWISS 39mm standard, can be replaced for upgrading;
6. The bottom diameter is approx. 66mm, using UNC 3/8" screw hole;
7. The ball is locked by a metal master knob of approx. 37mm in diameter, the knob is also provided with a separate damping setting knob;
8. Bottom is a 360 degrees panoramic base, every 30 degrees as one segment, and the error is approx. 1 degree; with independent control knob, and built-in damping oil in the base. QS-60 Features:1. Made of aviation aluminum, CNC precision machining, non-slip rubber pads at the front side, drop-proof screw at the back side, comes with 1/4" stainless steel screw;
2. Improved design, the maximum size is about 60 x 38.5 x 10mm, weight about 40g;
3. With standard AS interface, compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / kangrinpoche / BENRO / SIRUI ball head and clamp of AS standard interface. Package Including: 1 x iShoot Ball Head IS-FB52JZ64
1 x Quick Release Plate QS-60
(The other items in the photos not listed here are for illustrating only, not included)